azure - 使用 ARM 模板将 Azure Web App 连接到 vNet

Question

我正在尝试编写 Azure 中一堆资源设置的脚本，作为此过程的一部分，我需要一个 Web 应用程序能够通过 vNet 与 VM 上运行的服务进行通信。

我创建了一个模板，它似乎可以完成创建连接所需的所有操作，但由于某种原因未建立连接。查看门户显示站点已连接到 vNet 并且证书已同步，但 vNet 网关上的点到站点配置显示没有事件连接。

但是，如果我断开 Web 应用与 vNet 的连接，然后使用 Azure 门户中的设置按钮重新连接到同一 vNet，一切都会正常运行。

我的模板中肯定缺少一些东西，但在过去的几个小时里我无法弄清楚是什么

这是我的 ARM 模板

{
  "$schema": "https://schema.management.azure.com/schemas/2015-01-01/deploymentTemplate.json#",
  "contentVersion": "1.0.0.0",
  "parameters": {
  },
  "variables": {

  },
  "resources": [
    {
      "type": "Microsoft.Network/networkSecurityGroups",
      "name": "[variables('nsgName')]",
      "apiVersion": "2016-03-30",
      "location": "[parameters('location')]",
      "properties": {
        "securityRules": []
      },
      "resources": [ ],
      "dependsOn": [ ]
    },
    {
      "type": "Microsoft.Network/networkSecurityGroups",
      "name": "[variables('infrastructureNsgName')]",
      "apiVersion": "2016-03-30",
      "location": "[parameters('location')]",
      "properties": {
        "securityRules": []
      },
      "resources": [ ],
      "dependsOn": [ ]
    },
    {
      "type": "Microsoft.Network/virtualNetworks",
      "name": "[variables('vnetName')]",
      "apiVersion": "2016-03-30",
      "location": "[parameters('location')]",
      "properties": {
        "addressSpace": {
          "addressPrefixes": [
            "10.1.0.0/16"
          ]
        },
        "subnets": [
          {
            "name": "default",
            "properties": {
              "addressPrefix": "10.1.0.0/17",
              "networkSecurityGroup": {
                "id": "[resourceId('Microsoft.Network/networkSecurityGroups', variables('nsgName'))]"
              }
            }
          },
          {
            "name": "infrastructure",
            "properties": {
              "addressPrefix": "10.1.254.0/24",
              "networkSecurityGroup": {
                "id": "[resourceId('Microsoft.Network/networkSecurityGroups', variables('infrastructureNsgName'))]"
              }
            }
          },
          {
            "name": "GatewaySubnet",
            "properties": {
              "addressPrefix": "10.1.128.0/24"
            }
          }
        ]
      },
      "resources": [ ],
      "dependsOn": [
        "[resourceId('Microsoft.Network/networkSecurityGroups', variables('nsgName'))]",
        "[resourceId('Microsoft.Network/networkSecurityGroups', variables('infrastructureNsgName'))]"
      ]
    },
    {
      "type": "Microsoft.Web/sites",
      "kind": "api",
      "name": "[variables('gatewaySiteName')]",
      "apiVersion": "2015-08-01",
      "location": "[parameters('location')]",
      "properties": {
        "name": "[variables('gatewaySiteName')]",
        "hostNames": [
          "[concat(variables('gatewaySiteName'),'.azurewebsites.net')]"
        ],
        "enabledHostNames": [
          "[concat(variables('gatewaySiteName'),'.azurewebsites.net')]",
          "[concat(variables('gatewaySiteName'),'.scm.azurewebsites.net')]"
        ],
        "hostNameSslStates": [
          {
            "name": "[concat(variables('gatewaySiteName'),'.azurewebsites.net')]",
            "sslState": 0,
            "thumbprint": null,
            "ipBasedSslState": 0
          },
          {
            "name": "[concat(variables('gatewaySiteName'),'.scm.azurewebsites.net')]",
            "sslState": 0,
            "thumbprint": null,
            "ipBasedSslState": 0
          }
        ],
        "serverFarmId": "[resourceId('Microsoft.Web/serverfarms', variables('gatewayServerFarmName'))]"
      },
      "resources": [],
      "dependsOn": [
        "[resourceId('Microsoft.Web/serverfarms', variables('gatewayServerFarmName'))]",
        "[concat('Microsoft.Network/virtualNetworks/', variables('vnetName'))]"
      ]
    },
    {
      "type": "Microsoft.Web/serverfarms",
      "sku": {
        "name": "S1",
        "tier": "Standard",
        "size": "S1",
        "family": "S",
        "capacity": 1
      },
      "kind": "",
      "name": "[variables('gatewayServerFarmName')]",
      "apiVersion": "2015-08-01",
      "location": "[parameters('location')]",
      "properties": {
        "name": "[variables('gatewayServerFarmName')]",
        "numberOfWorkers": 1
      },
      "resources": [ ],
      "dependsOn": [ ]
    },
    {
      "name": "[variables('vnetGatewayIpName')]",
      "type": "Microsoft.Network/publicIPAddresses",
      "location": "[parameters('location')]",
      "apiVersion": "2015-06-15",
      "properties": {
        "publicIPAllocationMethod": "Dynamic"
      }
    },
    {
      "name": "[variables('vnetGatewayName')]",
      "type": "Microsoft.Network/virtualNetworkGateways",
      "location": "[parameters('location')]",
      "apiVersion": "2015-06-15",
      "dependsOn": [
        "[concat('Microsoft.Network/publicIPAddresses/', variables('vnetGatewayIpName'))]",
        "[concat('Microsoft.Network/virtualNetworks/', variables('vnetName'))]"
      ],
      "properties": {
        "ipConfigurations": [
          {
            "properties": {
              "privateIPAllocationMethod": "Dynamic",
              "subnet": {
                "id": "[resourceId('Microsoft.Network/virtualNetworks/subnets',variables('vnetName'),'GatewaySubnet')]"
              },
              "publicIPAddress": {
                "id": "[resourceId('Microsoft.Network/publicIPAddresses',variables('vnetGatewayIpName'))]"
              }
            },
            "name": "vnetGatewayConfig"
          }
        ],
        "gatewayType": "Vpn",
        "vpnType": "RouteBased",
        "enableBgp": false,
        "vpnClientConfiguration": {
          "vpnClientAddressPool": {
            "addressPrefixes": [
              "172.16.201.0/24"
            ]
          },
          "vpnClientRootCertificates": [
            {
              "name": "AppServiceCertificate.cer",
              "properties": {
                "PublicCertData": "[reference(concat('Microsoft.Web/sites/', variables('gatewaySiteName'), '/virtualNetworkConnections/virtualNetworkConnections')).certBlob]"
              }
            }
          ]
        }
      }
    },
    {
      "name": "[variables('gatewayVnetConnectionName')]",
      "type": "Microsoft.Web/sites/virtualNetworkConnections",
      "location": "[parameters('location')]",
      "apiVersion": "2015-08-01",
      "dependsOn": [
        "[concat('Microsoft.Web/sites/', variables('gatewaySiteName'))]",
        "[concat('Microsoft.Network/virtualNetworks/', variables('vnetName'))]"
      ],
      "properties": {
        "vnetResourceId": "[resourceId('Microsoft.Network/virtualNetworks', variables('vnetName'))]"
      }
    }
  ]
}

Answer 1

仅靠 ARM 模板我永远无法做到这一点。但是，如果您可以在创建后再使用一个 PowerShell 命令，那么它的效果会非常好:

# Set VNET Integration for Web App

$ResourceGroup = "WeMadeThatInWestEuropeDidntWe"
$WebApp = "LearningMomentsInProduction"
$PropertiesObject = @{
       vnetName = "JimAreYouSureThisIsTheStagingVNET";
}

Set-AzureRmResource -PropertyObject $PropertiesObject `
                    -ResourceGroupName $ResourceGroup `
                    -ResourceType Microsoft.Web/sites/config `
                    -ResourceName $WebApp/web `
                    -ApiVersion 2015-08-01 -Force -Verbose |
                        Select -expand Properties |
                        Select VnetName

# Expected output:
#
#  VnetName                                   
#  --------                                   
#  JimAreYouSureThisIsTheStagingVNET
#
# At this point your Web App is hooked up to the VNET

编辑:

这并没有达到我的预期。

要重新同步点到站点证书:

$ResourceGroup = "WeMadeThatInWestEuropeDidntWe"
# VNET Name or Gateway name, try with gateway name!
$vnetName = "JimAreYouSureThisIsTheStagingVNET";

$PropertiesObject = @{
  resyncRequired = "true"
}

Set-AzureRmResource -PropertyObject $PropertiesObject -ResourceGroupName $ResourceGroup `
                    -ResourceType Microsoft.Web/sites/virtualNetworkConnections `
                    -ResourceName $VnetName
                    -ApiVersion 2015-08-01 `
                    -Force -Verbose